- All sections
- B - Performing operationstransporting
- B32B - Layered products, i.e. products built-up of strata of flat or non-flat, e.g. cellular or honeycomb, form
- B32B 7/06 - Interconnection of layers permitting easy separation
Patent holdings for IPC class B32B 7/06
Total number of patents in this class: 2384
10-year publication summary
|
230
|
231
|
292
|
280
|
261
|
256
|
203
|
155
|
182
|
138
|
| 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| 3m Innovative Properties Company | 17749 |
140 |
| Dai Nippon Printing Co., Ltd. | 4130 |
78 |
| Nitto Denko Corporation | 8352 |
74 |
| FUJIFILM Corporation | 29728 |
65 |
| Lintec Corporation | 1999 |
45 |
| Corning Incorporated | 10362 |
37 |
| Toyobo Co., Ltd. | 2465 |
33 |
| Samsung Display Co., Ltd. | 35656 |
26 |
| Avery Dennison Corporation | 1193 |
25 |
| LG Chem, Ltd. | 17674 |
23 |
| Nissan Chemical Corporation | 2084 |
19 |
| Toppan Packaging Americas Holdings, Inc. | 172 |
18 |
| Henkel AG & Co. KGaA | 10647 |
16 |
| Johns Manville | 949 |
16 |
| Shin-Etsu Chemical Co., Ltd. | 5732 |
15 |
| Dow Global Technologies LLC | 10494 |
15 |
| Intercontinental Great Brands LLC | 1556 |
15 |
| UPM Raflatac Oy | 251 |
14 |
| Holcim Technology Ltd. | 727 |
13 |
| Agc, Inc. | 4966 |
13 |
| Other owners | 1684 |